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Siemens SIMATIC S7-300 CPU 315-2DP programmable logic controller module

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Siemens 6ES7315-2AF03-0AB0

by Siemens

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OverviewOptimize your industrial operations with the Siemens SIMATIC S7-300 CPU 315-2DP, a powerful programmable logic controller (PLC) designed for precise control and enhanced efficiency. This unit integrates advanced communication with a robust processing core, ensuring seamless operation and elevated productivity. Its modular nature allows for simple incorporation into existing S7-300 setups, making it an excellent choice for system upgrades or new installations that demand adaptability and performance.Key Features Rapid Processing Capability Achieve swift execution of complex automation tasks through an advanced processor, ensuring real-time responsiveness in critical industrial settings. Integrated MPI & PROFIBUS DP Connectivity Utilize versatile communication options for efficient data exchange and smooth integration with various field devices, HMI systems, and other automation hardware. Ample 128 KB User Memory Accommodate intricate and extensive control programs with 128 kilobytes of internal memory, supporting sophisticated automation logic and data management. Expandable and Modular Structure Leverage the flexibility of the SIMATIC S7-300 platform, compatible with a wide array of I/O modules and expansion units, enabling custom configurations to suit your evolving application needs. Industrial-Grade Reliability Crafted for continuous, stable operation in harsh industrial environments, this CPU guarantees maximum uptime and extended longevity, reducing maintenance and boosting output. 24V DC Power Input A standard 24V DC power input simplifies integration into existing industrial power systems, ensuring compatibility and straightforward deployment. Technical Specifications Product Type: SIMATIC S7-300 CPU 315-2DP Part Number: 6ES7315-2AF03-0AB0 Power Supply: 24V DC User Memory: 128 KB Communication Interfaces: Multi-Point Interface (MPI), PROFIBUS DP (Distributed Periphery) Mounting Type: Standard DIN Rail mounting Compliance: Fully compliant with essential IEC industrial automation standards Applications Advanced Machine Automation Perfect for managing complex machinery, ensuring synchronized movements, and optimizing production cycles in manufacturing and assembly lines. Process Control Systems Ideal for supervising continuous and batch processes in industries such as chemical, pharmaceutical, and food and beverage, maintaining precise control over crucial parameters. Distributed Control Architectures Enables robust real-time communication and control across widespread industrial facilities, enhancing overall operational visibility. SCADA & Industrial Networking Integrates effortlessly into Supervisory Control and Data Acquisition (SCADA) systems and industrial networks, facilitating comprehensive data exchange and centralized oversight. Energy Management Systems Contributes to efficient energy utilization and monitoring within industrial plants, helping to lower operational costs and improve sustainability. Why Choose This Model?Invest in a product from a global leader in automation technology, recognized for reliability, innovation, and long-term support. The blend of rapid processing and efficient communication significantly reduces cycle times and enhances overall operational output. The modular and expandable nature of the S7-300 platform allows for easy adaptation to future technological advancements and evolving production requirements.Order NowUpgrade your industrial control systems today with the Siemens SIMATIC S7-300 CPU 315-2DP and experience the difference in performance and reliability.FAQWhat makes the Siemens 6ES7315-2AF03-0AB0 suitable for demanding environments?This CPU is engineered for continuous, trouble-free operation in harsh industrial conditions, ensuring maximum uptime and longevity. Its robust design minimizes maintenance needs and maximizes productivity.Can this CPU be integrated into an existing S7-300 system?Yes, its modular design allows for easy integration within current S7-300 architectures, making it an ideal choice for upgrades or new installations.What communication options are available?The CPU features integrated MPI and PROFIBUS DP interfaces, providing versatile communication options for efficient data exchange and seamless integration with various field devices and systems.

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$458.00
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PRODUCT DETAILS

Siemens 6ES7315-2AF03-0AB0

Overview

This is a genuine Siemens component from the Siemens PLCs family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Siemens catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Siemens automation ecosystem
  • Engineered to integrate inside Siemens PLCs installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Siemens PLCs family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Product Type: SIMATIC S7-300 CPU 315-2DP
  • Part Number: 6ES7315-2AF03-0AB0
  • Power Supply: 24V DC
  • User Memory: 128 KB
  • Communication Interfaces: Multi-Point Interface (MPI), PROFIBUS DP (Distributed Periphery)
  • Mounting Type: Standard DIN Rail mounting
  • Compliance: Fully compliant with essential IEC industrial automation standards

Applications

  • Advanced Machine Automation

    Perfect for managing complex machinery, ensuring synchronized movements, and optimizing production cycles in manufacturing and assembly lines.

  • Process Control Systems

    Ideal for supervising continuous and batch processes in industries such as chemical, pharmaceutical, and food and beverage, maintaining precise control over crucial parameters.

  • Distributed Control Architectures

    Enables robust real-time communication and control across widespread industrial facilities, enhancing overall operational visibility.

  • SCADA & Industrial Networking

    Integrates effortlessly into Supervisory Control and Data Acquisition (SCADA) systems and industrial networks, facilitating comprehensive data exchange and centralized oversight.

  • Energy Management Systems

    Contributes to efficient energy utilization and monitoring within industrial plants, helping to lower operational costs and improve sustainability.

Why Choose the 6ES7315-2AF03-0AB0?

Invest in a product from a global leader in automation technology, recognized for reliability, innovation, and long-term support. The blend of rapid processing and efficient communication significantly reduces cycle times and enhances overall operational output. The modular and expandable nature of the S7-300 platform allows for easy adaptation to future technological advancements and evolving production requirements.

Availability & Shipping

  • In stock: 6ES7315-2AF03-0AB0 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 6ES7315-2AF03-0AB0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

Yes. Every 6ES7315-2AF03-0AB0 we ship is sourced through trusted industrial channels and inspected before dispatch. PALM Parts Solution operates as an independent supplier, not an authorized distributor.

Machine down? We ship parts the same day.

New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.

Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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